title: [Physician participation in surveys on behavior and health conducted by mail].
authors.forename: A
authors.initials: A
authors.lastname: Reig Ferrer
authors.forename: A
authors.initials: A
authors.lastname: Caruana Vañó
mesh_terms: D006306:Health Surveys; D006801:Humans; D010820:Physicians / Q000706:statistics & numerical data; D013030:Spain; D011795:Surveys and Questionnaires
vernacular_title: Participación de médicos en encuestas sobre comportamiento y salud realizadas por correo.